Inventor
Do Young Rhee
Inventor
Seoul, KR
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers23%
H01LSemiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
G02BOptical elements, systems or apparatus7%
G06FElectric digital data processing7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
H04MTelephonic communication7%
H05BElectric heating7%
C30BSingle-crystal growth3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
9,954,142Material layer stack, light emitting element, light emitting package, and method of fabricating light emitting element20189,946,372Pen type input device and method for character input and mouse functions20189,698,304'Lighting system'20179,614,121'Method of fabricating semiconductor light emitting device'20179,334,582'Apparatus for evaluating quality of crystal, and method and apparatus for manufacturing semiconductor light-emitting device including the apparatus'20169,252,327'Semiconductor light emitting device'20168,828,751'Method of manufacturing light emitting device'20148,779,412'Semiconductor light emitting device'20148,060,030'Portable terminal having optical transmitter/receiver'20118,055,299'Mobile input device of mobile terminal'20117,245,644'Semiconductor monolithic integrated optical transmitter'20076,921,956'Optical apparatus using vertical light receiving element'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2005–2018Based in Seoul, KR· patent location history
2011Based in Yongin-si, KR· patent location history
2014–2018Patents assigned to RHEE DO YOUNG (2)· patent assignee history
2014Patents assigned to HAN SANG HEON (1)· patent assignee history
2014Patents assigned to KIM YOUNG SUN (1)· patent assignee history
2018Patents assigned to LEE JEONG SEOK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 2005–2018 |
| RHEE DO YOUNGself | 2 | 2014–2018 |
| HAN SANG HEON | 1 | 2014 |
| KIM YOUNG SUN | 1 | 2014 |
| LEE JEONG SEOK | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 10 | 2005–2018 |
| Yongin-si, KR | 2 | 2011 |